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OPA651 Fiches technique(PDF) 2 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation.
No de pièce OPA651
Description  Wideband, Low Power Voltage Feedback OPERATIONAL AMPLIFIER
Download  11 Pages
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Fabricant  BURR-BROWN [Burr-Brown (TI)]
Site Internet  http://www.burr-brown.com
Logo BURR-BROWN - Burr-Brown (TI)

OPA651 Fiches technique(HTML) 2 Page - Burr-Brown (TI)

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OPA651
®
SPECIFICATIONS
At TA = +25°C, VS = ±5V, RL = 100Ω, RFB = 402Ω, G = +2, unless otherwise noted.
OPA651U, N
OPA651UB, NB
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
FREQUENCY RESPONSE
Closed-Loop Bandwidth(2)
G = +2
470
*(1)
MHz
G = +5
70
*
MHz
G = +10
34
*
MHz
Gain Bandwidth Product
340
*
MHz
Slew Rate
G = +2, VO = 2V step
300
*
V/
µs
Over Specified Temperature
275
*
V/
µs
Rise Time
0.2V Step
0.8
*
ns
Fall Time
0.2V Step
0.8
*
ns
Settling Time
0.01%
G = +2, VO = 2V step
16.2
*
ns
0.1%
G = +2, VO = 2V step
11.5
*
ns
1%
G = +2, VO = 2V step
7.2
*
ns
Spurious Free Dynamic Range
G = +2, f = 5.0 MHz, VO = 2Vp-p,
RL = 100Ω
67
*
dBc
RL = 400Ω
78
*
dBc
Differential Gain
G = +2, NTSC, VO = 1.4Vp, RL = 150Ω
0.01
*
%
Differential Phase
G = +2, NTSC, VO = 1.4Vp, RL = 150Ω
0.025
*
Degrees
Bandwidth For 0.1dB Flatness
G = +2
43
*
MHz
INPUT OFFSET VOLTAGE
Input Offset Voltage
±1
±5.0
*
±2.0
mV
Average Drift
±3*
µV/°C
Power Supply Rejection (+VS)VS = ±4.5V to ±5.5V
65
85
70
*
dB
(–VS)52
60
55
*
dB
INPUT BIAS CURRENT
Input Bias Current
VCM = 0V
4
20
*
10
µA
Over Temperature
630
*
20
µA
Input Offset Current
VCM = 0V
0.4
1.5
*
*
µA
Over Temperature
0.9
3.0
*
*
µA
INPUT NOISE
Input Voltage Noise
Noise Density, f = 100Hz
13
*
nV/
√Hz
f = 10kHz
4.6
*
nV/
√Hz
f = 1MHz
4.6
*
nV/
√Hz
Voltage Noise, BW = 10Hz to 100MHz
46
*
µVrms
Input Bias Current Noise
Current Noise Density, f = 0.1Hz to 20kHz
1.1
*
pA/
√Hz
Noise Figure (NF)
RS = 10kΩ
3.2
*
dB
RS = 50Ω
14
*
dB
INPUT VOLTAGE RANGE
Common-Mode Input Range
±3.5
*
V
Over Specified Temperature
±3.0
*
V
Common-Mode Rejection
VCM = ±0.5V
75
90
80
*
dB
INPUT IMPEDANCE
Differential
60 || 1
*
k
Ω || pF
Common-Mode
2.6 || 1
*
M
Ω || pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
VO = ±2V, RL = 100Ω
42
50
45
*
dB
Over Specified Temperature
VO = ±2V, RL = 100Ω
40
42
dB
OUTPUT
Voltage Output
Over Specified Temperature
No Load
±2.2
±3.0
±2.4
*
V
RL = 250Ω±2.2
±2.5
±2.4
*
V
RL = 100Ω±2.0
±2.3
±2.1
*
V
Current Output, Sourcing
75
110
*
*
mA
Over Specified Temperature
65
*
mA
Current Output, Sinking
65
85
*
*
mA
Over Specified Temperature
35
*
mA
Short Circuit Current
150
*
mA
Output Resistance
0.1MHz, G = +2
0.05
*
POWER SUPPLY
Specified Operating Voltage
±5*
V
Operating Voltage Range
±4.5
±5.5
*
*
V
Quiescent Current
±5.1
±7.75
*
±6.5
mA
Over Specified Temperature
±8.75
±7.5
mA
TEMPERATURE RANGE
Specification: U, N, UB, NB
–40
+85
*
*
°C
Thermal Resistance,
θ
JA
U
SO-8
125
*
°C/W
N
SOT23-5
150
*
°C/W
NOTES: (1) An asterisk (*) specifies the same value as the grade to the left. (2) Frequency response can be strongly influenced by PC board parasitics. The OPA651
is nominally compensated assuming 2pF parasitic load. The demonstration boards show low parasitic layouts for the different package styles.


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